16946080

素因数分解:

$2^5\times 5^1\times {\mathrm{105913}}^1$

素因数の和:105928

約数の個数: 24

約数和(自身を含む): 40035492

約数和(自身を除く): 23089412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 105913, 211826, 423652, 529565, 847304, 1059130, 1694608, 2118260, 3389216, 4236520, 8473040, 16946080]

約数ペア:

[(1, 16946080), (2, 8473040), (4, 4236520), (5, 3389216), (8, 2118260), (10, 1694608), (16, 1059130), (20, 847304), (32, 529565), (40, 423652), (80, 211826), (160, 105913)]